You can do that (checking the API version). You can also use reflection to call the newer classes. I wouldn’t worry about using deprecated methods as all Android versions are backwards compatible, saying that you want to watch when things are for 3.0 Honeycomb as these are a little different. Here’s an explanation of how … Read more
Make use of the finfo() functions. A simple illustration: <?php $finfo = finfo_open(FILEINFO_MIME_TYPE); echo finfo_file($finfo, “path/to/image_dir/image.gif”); finfo_close($finfo); OUTPUT : image/gif Note : Windows users must include the bundled php_fileinfo.dll DLL file in php.ini to enable this extension.
You no longer need UIPopoverController for presenting a view controller. Instead you can set the modalPresentationStyle of view controller to UIModalPresentationPopover. You can use the following code for that: avc.modalPresentationStyle = UIModalPresentationPopover; avc.popoverPresentationController.sourceView = theButton; [self presentViewController:avc animated:YES completion:nil]; UIModalPresentationPopover In a horizontally regular environment, a presentation style where the content is displayed in a … Read more
For instance if you want to detect whether the “Enter”-key was clicked or not: Instead of event.keyCode === 13 Do it like event.key === ‘Enter’
Switch to preg_replaceDocs and update the expression to use preg syntax (PCRE) instead of ereg syntax (POSIX) where there are differencesDocs (just as it says to do in the manual for ereg_replaceDocs).
Deperecated functions still exist and you get the warning. So they work as expected. However in a future version they might disappear. That’s the same for other deprecated language features which you sometimes get notices about. It’s a way to signal changes to users which have code based on an older PHP version. Normally the … Read more
The text align center covers most of the text elements but a little extra is needed to centre align the table div {width:400px; text-align:center;} table {margin: 0 auto;} table td {text-align: left;} http://jsfiddle.net/NYuv8/4/
The new Python 3 contextlib.ExitStack class was added as a replacement for contextlib.nested() (see issue 13585). It is coded in such a way you can use it in Python 2 directly: import sys from collections import deque class ExitStack(object): “””Context manager for dynamic management of a stack of exit callbacks For example: with ExitStack() as … Read more
Yes it is deprecated in 4.0+: Deprecate org.hibernate.annotations.Entity Its individual attributes/values should become annotations. Schedule for removal in 4.1 You should use @DynamicUpdate instead Here is a fixed JIRA talking about it.
There is reason why it is deprecated. The protection Level of android.permission.GET_TASKS has been elevated to signatureOrSystem. There is no easy and unharmful solution for that. As of LOLLIPOP, this method is no longer available to third party applications: the introduction of document-centric recents means it can leak personal information to the caller. For backwards … Read more